| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.44 | 10.458% | $66.7608 | $66.76 | $66.75 | $66.80 |
| Purchase #2 | $231.37 | 7.534% | $248.8014 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $170.82 | 9.207% | $186.5474 | $186.55 | $186.55 | $186.50 |
| Purchase #4 | $218.46 | 4.844% | $229.0422 | $229.04 | $229.05 | $229.00 |
| Purchase #5 | $199.75 | 6.202% | $212.1385 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $71.52 | 5.680% | $75.5823 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $212.91 | 10.537% | $235.3443 | $235.34 | $235.35 | $235.30 |
| 7 purchase totals = | $1,165.27 | $1,254.2169 | $1,254.21 | $1,254.25 | $1,254.10 | |